Underwater ornamental fish infectious disease clinical symptom observation device

Abstract

The utility model provides an underwater ornamental fish infectious disease clinical symptom observation device, and relates to the field of ornamental fish culture. The observation device comprises a transparent plastic shell, a handle is fixedly installed at the top end of the plastic shell, a through hole is formed in the surface of the plastic shell, a fish inlet is formed in one side of the front end of the plastic shell, and limiting strips are fixedly installed on the two sides of the interior of the plastic shell. A baffle is arranged on the side, provided with the fish inlet, of the plastic shell and slidably connected with the limiting strip, and a reset pull rope is fixedly installed on the side, close to the fish inlet, of the baffle. According to the observation device for the clinical symptoms of the infectious diseases of the underwater ornamental fish, the arranged plastic shell is placed in the fish tank, the ornamental fish enters the plastic shell through the fish inlet by driving, and the baffle and the plastic shell can form a cavity which cannot escape by pulling the pulling rope; by arranging the transparent plastic shell, the ornamental fish can be limited to a small space in water for observation, and the problem that the ornamental fish is fixed through a net bag, so that sight is blocked, and observation cannot be achieved is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ornamental fish breeding, in particular to an underwater ornamental fish infectious disease clinical symptom observation device. Background Art

[0002] There are many common types of ornamental fish, such as goldfish, which have beautiful shapes and diverse varieties, including grass-type goldfish, ornamental goldfish, dragon-type goldfish and egg-type goldfish; koi, which are colorful, have varied patterns and a strong physique; guppies among tropical fish are small and exquisite, with gorgeous tail fins; there are also angelfish, which have elegant postures; arowana, which has a distinctive raised head; and betta, which is brightly colored and ornamental.

[0003] The scoop net disclosed in the Chinese invention patent application publication specification CN214257683U includes: a scoop net bracket, which is composed of a first rigid link, a second rigid link, a third rigid link and a fourth rigid link flexibly connected at both ends; a flexible net bag, the open side of which is hung on the scoop net bracket; a scoop net rod, which is connected to a first connection point between the first rigid link and the second rigid link; and a pull rope, one end of which is connected to a second connection point between the third rigid link and the fourth rigid link, and the other end of the pull rope passes through the first connection point and forms a free end, wherein the second connection point can move toward a direction close to the first connection point under the traction of the pull rope.

[0004] The scoop net provided by this technical solution can deform the scoop net frame by pulling the rope after the small animal enters the net, thereby closing the net opening and preventing the small animal from escaping. However, the mesh arrangement of the net bag is not conducive to observing ornamental fish. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the utility model provides an underwater ornamental fish infectious disease clinical symptom observation device, which solves the problem that it is not conducive to observation when the ornamental fish are fixed by a scoop net.

[0006] Technical Solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an underwater ornamental fish infectious disease observation device, comprising a transparent plastic shell, a handle fixedly installed on the top of the plastic shell, a through hole opened on the surface of the plastic shell, a fish inlet opened on one side of the front end of the plastic shell, limit bars fixedly installed on both sides of the inside of the plastic shell, a baffle provided on the side of the plastic shell where the fish inlet is opened, the baffle and the limit bar are slidably connected, a reset pull rope fixedly installed on the side of the baffle close to the fish inlet, a traction rope fixedly installed on the side of the baffle away from the fish inlet, a power mechanism for pulling and releasing the traction rope fixedly installed above the plastic shell, a torsion spring sleeve fixedly installed above the plastic shell, a winding sleeve fixedly connected to an axis and the torsion spring sleeve rotatably connected above the torsion spring sleeve, and the reset pull rope fixedly wound around the outer surface of the winding sleeve.

[0008] Furthermore, the through hole is opened in the middle of the plastic shell and on the side close to the fish inlet, a fixing sleeve is fixedly installed inside the plastic shell, the traction rope is connected to the inside of the fixing sleeve and extends to the outside of the plastic shell, a sealing plate is fixedly installed between the fixing sleeve, the limit strip and the plastic shell, the sealing plate and the plastic shell are fixedly connected by a reset spring, and a pressure rod is fixedly installed on the side of the baffle close to the sealing plate, and the pressure rods are symmetrically arranged.

[0009] Furthermore, the compression rod is divided into a threaded sleeve and a threaded rod threadably connected to the threaded sleeve.

[0010] Furthermore, the pressure rod, the limiting strip and the traction rope are all located on the upper and lower sides of the fish inlet.

[0011] Furthermore, the power mechanism includes a sliding sleeve, which is slidably connected to the outer surface of the handle, and a ratchet plate is fixedly mounted on the bottom end of the sliding sleeve;

[0012] Furthermore, a support frame is fixedly installed above the plastic shell, and the middle part of the support frame is rotatably connected to a winding wheel and a ratchet concentric therewith, the ratchet is unidirectionally engaged with the ratchet plate, and the traction rope is fixedly wound around the outer surface of the winding wheel, and a ratchet baffle is slidably connected above the plastic shell, and a driving mechanism for driving the ratchet baffle to separate from the ratchet is fixedly installed on one side of the ratchet baffle.

[0013] Furthermore, the cross-section of the sliding sleeve is T-shaped, and the sliding sleeve and the handle are fixedly connected via a compression spring.

[0014] The beneficial effects of the present invention are:

[0015] 1. The underwater ornamental fish infectious disease clinical symptom observation device is placed in a fish tank through a plastic shell. The ornamental fish are driven into the plastic shell through the fish inlet. By pulling the traction rope, the baffle and the plastic shell can form an inescapable cavity. The transparent plastic shell can confine the ornamental fish in the water to a small space for observation, avoiding the problem of being unable to observe by blocking the line of sight by fixing the ornamental fish with a net bag.

[0016] 2. The underwater ornamental fish infectious disease observation device has through-holes provided in the middle of the plastic shell and on a side near the fish inlet. A fixing sleeve is fixedly installed inside the plastic shell. The traction rope is sleeved inside the fixing sleeve and extends to the outside of the plastic shell. A sealing plate is fixedly installed between the fixing sleeve, the limit strip and the plastic shell. The sealing plate and the plastic shell are fixedly connected by a reset spring. A pressure rod is fixedly installed on the side of the baffle close to the sealing plate. The pressure rods are symmetrically arranged. Through this arrangement, the plastic shell can be sealed on the side without the through-hole. By pulling the baffle, when the pressure rod of the baffle contacts the sealing plate, it can drive the sealing plate to move together, thereby forming a closed cavity that can lift the fish out of the water for close observation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a half-section schematic diagram of the plastic shell of the utility model;

[0019] Figure 3 This is a schematic diagram of the sealing plate connection of the utility model;

[0020] Figure 4 This is a schematic diagram of the baffle connection of the utility model;

[0021] Figure 5 This is a schematic diagram of the handle connection of the utility model;

[0022] Figure 6 This is a schematic diagram of the connection of the power mechanism of the utility model.

[0023] Among them, 1. plastic shell; 2. handle; 3. through hole; 4. fish inlet; 5. limit strip; 6. baffle; 7. reset pull rope; 8. traction rope; 9. power mechanism; 10. torsion spring sleeve; 11. winding sleeve; 12. fixing sleeve; 13. sealing plate; 14. reset spring; 15. pressure rod; 16. threaded sleeve; 17. threaded rod; 18. compression spring; 901. sliding sleeve; 902. ratchet plate; 903. support frame; 904. ratchet; 905. ratchet baffle; 906. driving mechanism; 907. winding reel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See Figures 1-6 , an underwater ornamental fish infectious disease observation device, comprising a transparent plastic shell 1, a handle 2 is fixedly installed on the top of the plastic shell 1, a through hole 3 is opened on the surface of the plastic shell 1, a fish inlet 4 is opened on one side of the front end of the plastic shell 1, and the ornamental fish enters the interior of the plastic shell 1 through the fish inlet 4, and a limiting strip 5 is fixedly installed on both sides of the interior of the plastic shell 1, a baffle 6 is provided on one side of the plastic shell 1 where the fish inlet 4 is opened, and the baffle 6 is slidably connected to the limiting strip 5, a reset rope 7 is fixedly installed on the side of the baffle 6 close to the fish inlet 4, and a reset rope 7 is fixedly installed on the side of the baffle 6 away from the fish inlet 4. It is equipped with a traction rope 8, and a power mechanism 9 for pulling and loosening the traction rope 8 is fixedly installed above the plastic shell 1. By setting a waterproof motor, a winding wheel is set at the output end of the motor, and the traction rope 8 is pulled and loosened by the operation of the motor. A torsion spring sleeve 10 is fixedly installed above the plastic shell 1, and a winding sleeve 11 with an axis and a fixed connection to the torsion spring sleeve 10 is rotatably connected above the torsion spring sleeve 10. The reset pull rope 7 is fixedly wound on the outer surface of the winding sleeve 11. Through such an arrangement, it can be ensured that the reset pull rope 7 can be wound to the outer surface of the winding sleeve 11 under the action of the torsion spring sleeve 10.

[0026] The through hole 3 is opened in the middle of the plastic shell 1 and on the side close to the fish inlet 4. A fixing sleeve 12 is fixedly installed inside the plastic shell 1. The traction rope 8 is sleeved on the inside of the fixing sleeve 12 and extends to the outside of the plastic shell 1. A sealing plate 13 is fixedly installed between the fixing sleeve 12, the limit strip 5 and the plastic shell 1. The sealing plate 13 and the plastic shell 1 are fixedly connected by a reset spring 14. A pressure rod 15 is fixedly installed on the side of the baffle 6 close to the sealing plate 13. The pressure rods 15 are symmetrically arranged. Through such an arrangement, the plastic shell 1 can be located on the side where the through hole 3 is not opened to form a seal. By pulling the baffle 6, when the pressure rod 15 of the baffle 6 contacts the sealing plate 13, it can drive the sealing plate 13 to move together, thereby forming a closed cavity that can lift the fish out of the water for close observation.

[0027] The pressure rod 15 is divided into a threaded sleeve 16 and a threaded rod 17 threadedly connected to the threaded sleeve 16. Through such an arrangement, the distance between the baffle 6 and the sealing plate 13 can be adjusted, thereby being able to adapt to ornamental fish of different body lengths.

[0028] The pressure rod 15 , the limiting strip 5 , and the traction rope 8 are all located on the upper and lower sides of the fish inlet 4 . This arrangement can avoid obstructing the ornamental fish from entering the interior of the plastic shell 1 through the fish inlet 4 .

[0029] The power mechanism 9 includes a sliding sleeve 901, which is slidably connected to the outer surface of the handle 2. A ratchet plate 902 is fixedly installed at the bottom end of the sliding sleeve 901. A support frame 903 is fixedly installed above the plastic shell 1. The middle part of the support frame 903 is rotatably connected to a winding wheel 907 and a ratchet 904 concentric therewith. The ratchet 904 can be made of rubber. The ratchet 904 is unidirectionally meshed with the ratchet plate 902. The traction rope 8 is fixedly wound around the outer surface of the winding wheel 907. A ratchet baffle 905 is slidably connected to the top of the plastic shell 1. The ratchet baffle 905 On one side is fixedly installed a driving mechanism 906 that drives the ratchet baffle 905 to separate from the ratchet 904. The driving mechanism 906 can be a symmetrical electromagnet and magnet. When the electromagnet works, it squeezes the magnet, and the ratchet baffle 905 engages with the ratchet 904. Conversely, through such a setting, the motor can be replaced. Pulling the ratchet plate 902 upward can drive the ratchet 904 to rotate, thereby driving the winding wheel 907 to rotate and rewind the traction rope 8. When it needs to be loosened, the ratchet baffle 905 is separated from the ratchet 904, and the device is reset under the action of the torsion spring sleeve 10.

[0030] The cross-section of the sliding sleeve 901 is T-shaped, and the sliding sleeve 901 is fixedly connected to the handle 2 via a compression spring 18. This arrangement enables the sliding sleeve 901 to automatically reset.

[0031] When in use, the plastic shell 1 is placed in a fish tank, and the ornamental fish are driven into the plastic shell 1 through the fish inlet 4. By pulling the traction rope 8, the baffle 6 and the plastic shell 1 can form an inescapable cavity. By providing a transparent plastic shell 1, the ornamental fish can be confined to a small space in the water for observation.

[0032] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An underwater ornamental fish infectious disease clinical symptom observation device, comprising a transparent plastic shell (1), characterized in that: The top of the plastic shell (1) is fixedly provided with a handle (2), the surface of the plastic shell (1) is provided with a through hole (3), a front side of the plastic shell (1) is provided with a fish inlet (4), and both sides of the interior of the plastic shell (1) are fixedly provided with limit strips (5), a baffle (6) is provided on one side of the plastic shell (1) where the fish inlet (4) is provided, the baffle (6) is slidably connected to the limit strip (5), a reset pull rope (7) is fixedly provided on the side of the baffle (6) close to the fish inlet (4), and a traction rope (8) is fixedly provided on the side of the baffle (6) away from the fish inlet (4), a power mechanism (9) for pulling and releasing the traction rope (8) is fixedly provided on the top of the plastic shell (1), a torsion spring sleeve (10) is fixedly provided on the top of the plastic shell (1), a winding sleeve (11) whose axis is rotatably connected to the torsion spring sleeve (10) is fixedly provided on the top of the torsion spring sleeve (10), and the reset pull rope (7) is fixedly wound on the outer surface of the winding sleeve (11).

2. The device for observing clinical symptoms of infectious diseases in underwater ornamental fish according to claim 1, characterized in that: The through hole (3) is opened in the middle of the plastic shell (1) and on a side close to the fish inlet (4); a fixing sleeve (12) is fixedly installed inside the plastic shell (1); the traction rope (8) is sleeved inside the fixing sleeve (12) and extends to the outside of the plastic shell (1); a sealing plate (13) is fixedly installed between the fixing sleeve (12), the limiting strip (5) and the plastic shell (1); the sealing plate (13) and the plastic shell (1) are fixedly connected via a reset spring (14); A pressure rod (15) is fixedly mounted on one side of the baffle (6) close to the sealing plate (13), and the pressure rods (15) are symmetrically arranged.

3. The device for observing clinical symptoms of infectious diseases in underwater ornamental fish according to claim 2, characterized in that: The pressure rod (15) is divided into a threaded sleeve (16) and a threaded rod (17) threadedly connected to the threaded sleeve (16).

4. The device for observing clinical symptoms of infectious diseases in underwater ornamental fish according to claim 3, characterized in that: The pressure rod (15), the limiting strip (5), and the traction rope (8) are all located on the upper and lower sides of the fish inlet (4).

5. The device for observing clinical symptoms of infectious diseases in underwater ornamental fish according to claim 1, characterized in that: The power mechanism (9) comprises a sliding sleeve (901) which is slidably connected to the outer surface of the handle (2), and a ratchet plate (902) is fixedly mounted on the bottom end of the sliding sleeve (901); A support frame (903) is fixedly installed above the plastic shell (1); a winding wheel (907) and a ratchet (904) concentric therewith are rotatably connected in the middle of the support frame (903); the ratchet (904) is unidirectionally meshed with a ratchet plate (902); a traction rope (8) is fixedly wound around the outer surface of the winding wheel (907); a ratchet baffle (905) is slidably connected above the plastic shell (1); a driving mechanism (906) for driving the ratchet baffle (905) to separate from the ratchet (904) is fixedly installed on one side of the ratchet baffle (905).

6. The device for observing clinical symptoms of infectious diseases in underwater ornamental fish according to claim 5, characterized in that: The cross-section of the sliding sleeve (901) is T-shaped, and the sliding sleeve (901) and the handle (2) are fixedly connected via a compression spring (18).

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